1---Introduction_2011_Building-Materials-in-Civil-Engineering

Page 1: Introduction to Building Materials

• Focus: Classifications and technical standards of building materials.

• Definitions: Materials/products used in structures, forming the foundation for construction engineering.

• Types of Building Materials: Used in foundations, floors, walls, beams, roofs, and decoration.

• Classifications of Materials:

  • By Chemical Components:

    • Inorganic: Metals (Steel, Iron, Aluminum), Natural Stone, Cement, Concrete.

    • Organic: Wood, Plastics, Synthetic Rubber.

    • Composite: Polymer Concrete, Fiberglass Reinforced Plastics.

Page 2: Functions and Importance

• By Function:

  • Structural Materials: Load-bearing (beams, columns, plates).

  • Functional Materials: Offer specific functions (waterproofing, insulation).

• Status in Architecture:

  • Building materials are essential for construction and industrial development.

  • They affect cost, quality, and durability of buildings.

  • High-quality materials are crucial for societal development and infrastructure.

Page 3: Characteristics and Evolution

• Characteristics Required:

  • Durability, resource availability, cost-effectiveness, aesthetic appeal.

• Historical Development:

  • Early construction with natural materials.

  • Advancements with fire and new materials (bricks, steel).

  • 20th century: Development of specialized materials (insulation, waterproof).

• Current Trend: Focus on light, high-strength, eco-friendly materials.

Page 4: Technical Standards of Building Materials

• Product Standards: Ensure applicability and quality through specifications and testing methods.

• Types of Standards:

  1. National Standards (mandatory).

  2. Industry Standards (construction, building materials).

  3. Regional/Enterprise Standards.

• Importance: Standards support construction efficiency and quality assurance.

Page 5: Use of International Standards

• International Standards: Influential global standards (ISO, ASTM, DIN, BS, JIS).

• Adoption: Important for technological progress and product quality in China.

Page 6: Building Materials Curriculum

• Objective: Teach students about materials in architectural and structural design.

• Curriculum Focus: Functionality, application, inspection, and storage of materials.

• Learning Methods: Experimental learning to verify theories and understand material characteristics.

• Visitation: Going to factories to see practical applications and new standards firsthand.

Page 7: References

• Lists various sources on building materials and standards, including works by notable authors and organizations.